| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.96 | 10.143% | $72.6503 | $72.65 | $72.65 | $72.70 |
| Purchase #2 | $8.58 | 11.361% | $9.5548 | $9.55 | $9.55 | $9.60 |
| Purchase #3 | $126.88 | 8.162% | $137.2359 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $36.66 | 11.579% | $40.9049 | $40.90 | $40.90 | $40.90 |
| Purchase #5 | $159.99 | 8.365% | $173.3732 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $142.84 | 9.113% | $155.857 | $155.86 | $155.85 | $155.90 |
| Purchase #7 | $244.61 | 5.445% | $257.929 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $785.52 | $847.5051 | $847.50 | $847.50 | $847.60 | |